Bonfim-Mendonça Patrícia de S, Tobaldini-Valério Flávia K, Capoci Isis Rg, Faria Daniella R, Sakita Karina M, Arita Glaucia S, Negri Melyssa, Kioshima Érika S, Svidzinski Terezinha Ie
Departamento de Análises Clínicas e Biomedicina. Laboratório Micologia Médica. Universidade Estadual de Maringá. Maringá, Paraná, CEP: 87020-900, Brazil.
Programa de Pós-graduação em Biociências e Fisiopatologia. Universidade Estadual de Maringá. Maringá, Paraná, CEP: 87020-900, Brazil.
Future Microbiol. 2021 Mar;16:211-219. doi: 10.2217/fmb-2020-0059. Epub 2021 Feb 17.
To study the behavior of in women with vulvovaginal candidiasis (VVC), recurrent VVC (RVVC) and asymptomatic (AS), regarding adhesion on HeLa cells and their ability to express secreted aspartic proteinases () genes, agglutinin-like sequence () genes and . The adhesion of to HeLa cells was evaluated by colony-forming units, and the expressed genes were evaluated by qRT-PCR. AS and VVC isolates showed greater ability to adhere HeLa cells when compared with RVVC isolate. Nevertheless, RVVC isolate exhibited upregulation of a large number of genes of and gene families and gene. The results demonstrated that RVVC isolate expressed significantly important genes for invasion and yeast-host interactions.
为研究白色念珠菌在患有外阴阴道念珠菌病(VVC)、复发性外阴阴道念珠菌病(RVVC)和无症状感染(AS)的女性中的行为,涉及对HeLa细胞的黏附及其表达分泌天冬氨酸蛋白酶(Saps)基因、凝集素样序列(Als)基因和其他基因的能力。通过菌落形成单位评估白色念珠菌对HeLa细胞的黏附,并通过qRT-PCR评估表达的基因。与RVVC分离株相比,AS和VVC分离株显示出更强的黏附HeLa细胞的能力。然而,RVVC分离株表现出大量Saps基因家族、Als基因和其他基因的上调。结果表明,RVVC分离株表达了对侵袭和酵母与宿主相互作用至关重要的基因。